Combined hoisting and positioning arm



FIG. 1 is a side elevation view of the combined hoisting and positioning arm showing our new design;

FIG. 2 is a top view;

FIG. 3 is a rear elevational view;

FIG. 4 is a front elevational view;

FIG. 5 is a bottom view. 

The ornamental design for a combined hoisting and positioning arm, substantially as shown. 